GE IS220PDOAH1B（IS230SNRLH2A）Discrete Output Module

Description

GE IS220PDOAH1B (IS230SNRLH2A) is a discrete output module used in Mark VIe and Mark VIeS turbine control systems. It delivers fast, isolated binary outputs to field devices such as solenoids, valves, and motor starters.

Specifications

• Model Number: IS220PDOAH1B (IS230SNRLH2A)
• System: GE Mark VIe / VIeS
• Output Channels: 16 isolated discrete outputs
• Output Voltage: 24–28 VDC nominal
• Output Current: 1A per channel (resistive load)
• Signal Isolation: 500 VDC (channel-to-channel and to ground)
• Response Time: <10 ms
• Power Inputs: Dual 28 VDC with automatic failover
• Input Voltage: 125 VDC @ 15A
• Input Impedance: 4–20 mA
• Communication: Ethernet 10BaseT/100BaseTX (RJ-45)
• Memory: 128 MB flash
• Microprocessor: Intel Celeron 300 MHz
• Dimensions: 263 mm × 58 mm × 28 mm
• Weight: 1.42 kg
• Mounting: Rack-mounted (Mark VIe I/O rack compatible)
• Operating Temperature: –40°C to +70°C
• Humidity: 5–95% RH non-condensing